{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140CRA31200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140CRA31200","canonicalUrl":"https://aoctrl.com/schneider/140CRA31200","factsUrl":"https://aoctrl.com/api/mcp/products/140CRA31200","rawCanonicalId":null},"summary":{"shortDescription":"Modicon Quantum Ethernet RIO drop adaptor, 3 ports, daisy chain topology, IP20, active lifecycle.","salesMarkdown":"The 140CRA31200 is a Modicon Quantum Ethernet remote I/O drop adaptor supporting a daisy-chain loop topology for connecting up to three Ethernet IP/Modbus TCP devices per the specification. ## Compliance and standards conformance Per the datasheet, the unit carries full compliance with IEC 55011 (conducted/radiated emissions), CSA C22.2 No 142 (process control equipment), and IEC 61000-4-16 (common-mode immunity). This covers emission limits for industrial zones and immunity to conducted disturbances up to the test levels specified in those standards. The overvoltage category is Class I per IEC 61131-2, ensuring surge protection for installations connected to the building's protective earth. IP20 protection per IEC 61131-2 and IEC 60527 confirms the module is designed for enclosed panel mounting only.","metaTitle":"140CRA31200 Modicon Quantum 3-Port Ethernet RIO","metaDescription":"Active Modicon Quantum Ethernet RIO drop adaptor, 3 ports, daisy chain topology, IP20, compliant with IEC 55011 and CSA C22.2 No 142.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Width":"6.6 in (167 mm)","Height":"2.0 in (50 mm)","Category":"US1PC2118155","Topology":"Daisy chain loop","Standards":"IEC 55011 CSA C22.2 No 142 IEC 61000-4-16","Number of port":"3","lifecycle_stage":"eol_hot","Local signalling":"1 LED (green/red) for module status (Mod Status) 1 LED (green/red) for network communication status (Net Status) 1 LED (green) for RUN 1 LED (red) for I/O","Range of Product":"Modicon Quantum","Relative humidity":"93 % conforming to IEC 60068","Operating altitude":"6561.68 ft (2000 m)","Overvoltage category":"Class I conforming to IEC 61131-2","Vibration resistance":"3.5 mm constant amplitude (f= 0.5...8.4 Hz) conforming to IEC 61131-2 1 gn constant acceleration (f= 8.4...150 Hz) conforming to IEC 61131-2","Communication Service":"The input data are collected and published to the remote I/O head adaptor Output modules are updated with the data received from remote I/O head adaptor","Nbr. of units in pkg.":"1","IP degree of protection":"IP20 conforming to IEC 61131-2 IP20 conforming to IEC 60527","Product or Component Type":"Ethernet RIO drop adaptor","Integrated connection type":"Ethernet IP/Modbus TCP service port Ethernet IP/Modbus TCP device network","Maximum altitude transport":"9842.5 ft (3000 m)","Communication Port Protocol":"Ethernet IP/Modbus TCP","Environmental characteristic":"Standard environment Hazardous location class I division 2 EN/IEC 61131-1","Ambient air temperature for storage":"-40...185 °F (-40...85 °C) IEC 60068-2-2 -40...185 °F (-40...85 °C) IEC 60068-2-2","Ambient air temperature for operation":"32...140 °F (0...60 °C) IEC 60068-2-2 32...140 °F (0...60 °C) IEC 60068-2-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,614.17 – $2,465.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/79eb95b50561a99a23ccfcac0f837b81.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140CRA31200/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions of the 140CRA31200?","answer":"Width is 6.6 in (167 mm) and height is 2.0 in (50 mm) as listed in the spec for this Ethernet RIO drop adaptor."},{"question":"What compliance documentation does the 140CRA31200 carry?","answer":"The module complies with IEC 55011 (emissions), CSA C22.2 No 142 (safety for process control), and IEC 61000-4-16 (immunity). It also meets Class I overvoltage per IEC 61131-2 and IP20 enclosure rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140CRA31200","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/140CRA31200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}